Apps

To Explain Thinking

Doceri (Apple)
Educreations Interactive Whiteboard (Apple)
Explain Everything (Apple $2.99)
Nearpod: An app for BYOD or class sets of ipads (Apple)
Popplet Lite (Apple)
Screenchomp (Apple)
Shadow Puppet Edu (Apple)
Tellagami (Apple)

To Document Learning

Seesaw (Apple Android)
Sesame (Apple)

To Explore Concepts

Aakkozzll: an interesting visualization of rolling 2 dice (Apple)
Equivalent Fractions (Apple - Android)
Sketchpad Explorer: Geometer's Sketchpad app (Apple)
Solids Elementary HD: Great app for solids and nets (Apple $1.99)

For Practice/Reference

AKW Factor Tree: Great app for intermediate students to practice prime factorization (Apple)
CalcMadeEasy Free: Scientific calculator with automatic note taking feature (Apple)
Deep Sea Duel (Apple - Android)
Math Concentration (Apple - Android)
Math Terms: Illustrated glossary of math terms (Apple)
MyScript Calculator: Perform math operations using your handwriting (Apple - Android)
Pick a Path (Apple - Android)
6 Numbers - practice math operations (Apple - Android)

Manipulative Apps

Click here to go to the Manipulatives page to see more....

Fun Math Related Games

Slice and Splice Lite (Apple)
Slice it! Free (Apple - Android)